[Touch-packages] [Bug 1928733] Re: Starting systemd Network Service fails with "Invalid argument"

2021-05-18 Thread David Cunningham
Hi Dan, thanks for that. Interestingly it was much harder to reproduce
the problem with debugging enabled, but we got it on about the 15th try.
The log is attached.


** Attachment added: "systemd-networkd-1.log"
   
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1928733/+attachment/5498612/+files/systemd-networkd-1.log

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1928733

Title:
  Starting systemd Network Service fails with "Invalid argument"

Status in systemd package in Ubuntu:
  Incomplete

Bug description:
  This server has a new install of Ubuntu 18.04 server. Sometimes
  (around 50% of the time) when it boots systemd-networkd.service
  initially fails to start with an error as below. It then tries again
  and succeeds, however other services which depend on systemd-networkd
  have already failed on the dependency by then.

  From the output of "journalctl -u systemd-networkd":

  -- Reboot --
  May 17 19:44:28 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed to 
set up mount namespacing: Invalid argument
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed at 
step NAMESPACE spawning /lib/systemd/systemd-networkd: Invalid argument
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Main process 
exited, code=exited, status=226/NAMESPACE
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Failed with 
result 'exit-code'.
  May 17 19:44:30 server1 systemd[1]: Failed to start Network Service.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Service has no 
hold-off time, scheduling restart.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Scheduled 
restart job, restart counter is at 1.
  May 17 19:44:30 server1 systemd[1]: Stopped Network Service.
  May 17 19:44:30 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd-networkd[2321]: Enumeration completed
  May 17 19:44:30 server1 systemd[1]: Started Network Service.
  May 17 19:44:30 server1 systemd-networkd[2321]: eno2: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: Link is not managed by 
us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:31 server1 systemd-networkd[2321]: eno2: Link UP
  May 17 19:44:31 server1 systemd-networkd[2321]: eno1: Link UP
  May 17 19:44:34 server1 systemd-networkd[2321]: eno2: Gained carrier
  May 17 19:44:34 server1 systemd-networkd[2321]: eno1: Gained carrier
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Gained IPv6LL
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Configured
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Gained IPv6LL
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Configured

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: systemd 237-3ubuntu10.46
  ProcVersionSignature: Ubuntu 4.15.0-142.146-generic 4.15.18
  Uname: Linux 4.15.0-142-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.23
  Architecture: amd64
  Date: Mon May 17 19:53:11 2021
  InstallationDate: Installed on 2021-03-18 (60 days ago)
  InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 1604:10c0 Tascam 
   Bus 001 Device 003: ID 1604:10c0 Tascam 
   Bus 001 Device 002: ID 1604:10c0 Tascam 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. PowerEdge R440
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic 
root=/dev/mapper/vg1-lv_root ro processor.max_cstate=1 intel_idle.max_cstate=0 
transparent_hugepage=never
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/23/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 2.9.3
  dmi.board.name: 04JN2K
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A06
  dmi.chassis.type: 23
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr2.9.3:bd09/23/2020:svnDellInc.:pnPowerEdgeR440:pvr:rvnDellInc.:rn04JN2K:rvrA06:cvnDellInc.:ct23:cvr:
  dmi.product.family: PowerEdge
  dmi.product.name: PowerEdge R440
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:

[Touch-packages] [Bug 1928733] [NEW] Starting systemd Network Service fails with "Invalid argument"

2021-05-17 Thread David Cunningham
Public bug reported:

This server has a new install of Ubuntu 18.04 server. Sometimes (around
50% of the time) when it boots systemd-networkd.service initially fails
to start with an error as below. It then tries again and succeeds,
however other services which depend on systemd-networkd have already
failed on the dependency by then.

>From the output of "journalctl -u systemd-networkd":

-- Reboot --
May 17 19:44:28 server1 systemd[1]: Starting Network Service...
May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed to set 
up mount namespacing: Invalid argument
May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed at step 
NAMESPACE spawning /lib/systemd/systemd-networkd: Invalid argument
May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Main process 
exited, code=exited, status=226/NAMESPACE
May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Failed with 
result 'exit-code'.
May 17 19:44:30 server1 systemd[1]: Failed to start Network Service.
May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Service has no 
hold-off time, scheduling restart.
May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Scheduled restart 
job, restart counter is at 1.
May 17 19:44:30 server1 systemd[1]: Stopped Network Service.
May 17 19:44:30 server1 systemd[1]: Starting Network Service...
May 17 19:44:30 server1 systemd-networkd[2321]: Enumeration completed
May 17 19:44:30 server1 systemd[1]: Started Network Service.
May 17 19:44:30 server1 systemd-networkd[2321]: eno2: IPv6 successfully enabled
May 17 19:44:30 server1 systemd-networkd[2321]: eno1: Link is not managed by us
May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
May 17 19:44:30 server1 systemd-networkd[2321]: eno1: IPv6 successfully enabled
May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
May 17 19:44:31 server1 systemd-networkd[2321]: eno2: Link UP
May 17 19:44:31 server1 systemd-networkd[2321]: eno1: Link UP
May 17 19:44:34 server1 systemd-networkd[2321]: eno2: Gained carrier
May 17 19:44:34 server1 systemd-networkd[2321]: eno1: Gained carrier
May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Gained IPv6LL
May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Configured
May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Gained IPv6LL
May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Configured

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: systemd 237-3ubuntu10.46
ProcVersionSignature: Ubuntu 4.15.0-142.146-generic 4.15.18
Uname: Linux 4.15.0-142-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.23
Architecture: amd64
Date: Mon May 17 19:53:11 2021
InstallationDate: Installed on 2021-03-18 (60 days ago)
InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 004: ID 1604:10c0 Tascam 
 Bus 001 Device 003: ID 1604:10c0 Tascam 
 Bus 001 Device 002: ID 1604:10c0 Tascam 
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. PowerEdge R440
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic 
root=/dev/mapper/vg1-lv_root ro processor.max_cstate=1 intel_idle.max_cstate=0 
transparent_hugepage=never
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/23/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.9.3
dmi.board.name: 04JN2K
dmi.board.vendor: Dell Inc.
dmi.board.version: A06
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvr2.9.3:bd09/23/2020:svnDellInc.:pnPowerEdgeR440:pvr:rvnDellInc.:rn04JN2K:rvrA06:cvnDellInc.:ct23:cvr:
dmi.product.family: PowerEdge
dmi.product.name: PowerEdge R440
dmi.sys.vendor: Dell Inc.

** Affects: systemd (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1928733

Title:
  Starting systemd Network Service fails with "Invalid argument"

Status in systemd package in Ubuntu:
  New

Bug description:
  This server has a new install of Ubuntu 18.04 server. Sometimes
  (around 50% of the time) when it boots systemd-networkd.service
  initially fails to start with an error as below. It then tries again
  and succeeds, however other services which depend on systemd-networkd
  have already failed on the dependency by then.

  From the output of "journalctl -u systemd-networkd":

  -- Reboot --
  May 

[Touch-packages] [Bug 1928733] Re: Starting systemd Network Service fails with "Invalid argument"

2021-06-01 Thread David Cunningham
Would there be any update on this please?

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1928733

Title:
  Starting systemd Network Service fails with "Invalid argument"

Status in systemd package in Ubuntu:
  Incomplete

Bug description:
  This server has a new install of Ubuntu 18.04 server. Sometimes
  (around 50% of the time) when it boots systemd-networkd.service
  initially fails to start with an error as below. It then tries again
  and succeeds, however other services which depend on systemd-networkd
  have already failed on the dependency by then.

  From the output of "journalctl -u systemd-networkd":

  -- Reboot --
  May 17 19:44:28 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed to 
set up mount namespacing: Invalid argument
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed at 
step NAMESPACE spawning /lib/systemd/systemd-networkd: Invalid argument
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Main process 
exited, code=exited, status=226/NAMESPACE
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Failed with 
result 'exit-code'.
  May 17 19:44:30 server1 systemd[1]: Failed to start Network Service.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Service has no 
hold-off time, scheduling restart.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Scheduled 
restart job, restart counter is at 1.
  May 17 19:44:30 server1 systemd[1]: Stopped Network Service.
  May 17 19:44:30 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd-networkd[2321]: Enumeration completed
  May 17 19:44:30 server1 systemd[1]: Started Network Service.
  May 17 19:44:30 server1 systemd-networkd[2321]: eno2: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: Link is not managed by 
us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:31 server1 systemd-networkd[2321]: eno2: Link UP
  May 17 19:44:31 server1 systemd-networkd[2321]: eno1: Link UP
  May 17 19:44:34 server1 systemd-networkd[2321]: eno2: Gained carrier
  May 17 19:44:34 server1 systemd-networkd[2321]: eno1: Gained carrier
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Gained IPv6LL
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Configured
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Gained IPv6LL
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Configured

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: systemd 237-3ubuntu10.46
  ProcVersionSignature: Ubuntu 4.15.0-142.146-generic 4.15.18
  Uname: Linux 4.15.0-142-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.23
  Architecture: amd64
  Date: Mon May 17 19:53:11 2021
  InstallationDate: Installed on 2021-03-18 (60 days ago)
  InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 1604:10c0 Tascam 
   Bus 001 Device 003: ID 1604:10c0 Tascam 
   Bus 001 Device 002: ID 1604:10c0 Tascam 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. PowerEdge R440
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic 
root=/dev/mapper/vg1-lv_root ro processor.max_cstate=1 intel_idle.max_cstate=0 
transparent_hugepage=never
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/23/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 2.9.3
  dmi.board.name: 04JN2K
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A06
  dmi.chassis.type: 23
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr2.9.3:bd09/23/2020:svnDellInc.:pnPowerEdgeR440:pvr:rvnDellInc.:rn04JN2K:rvrA06:cvnDellInc.:ct23:cvr:
  dmi.product.family: PowerEdge
  dmi.product.name: PowerEdge R440
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1928733/+subscriptions

-- 
Mailing list: https://launchpad.net/~touch-packages
Post to : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help   : https://help.launchpad.net/ListHelp


[Touch-packages] [Bug 1928733] Re: Starting systemd Network Service fails with "Invalid argument"

2021-07-01 Thread David Cunningham
Hi Dan,

Thank you for that. The server is bare metal, not in a container.

If I understand correctly the fix will go in the latest Bionic packages?

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1928733

Title:
  Starting systemd Network Service fails with "Invalid argument"

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  Triaged
Status in systemd source package in Bionic:
  Triaged
Status in systemd source package in Focal:
  Triaged
Status in systemd source package in Groovy:
  Won't Fix
Status in systemd source package in Hirsute:
  Triaged
Status in systemd source package in Impish:
  Triaged

Bug description:
  This server has a new install of Ubuntu 18.04 server. Sometimes
  (around 50% of the time) when it boots systemd-networkd.service
  initially fails to start with an error as below. It then tries again
  and succeeds, however other services which depend on systemd-networkd
  have already failed on the dependency by then.

  From the output of "journalctl -u systemd-networkd":

  -- Reboot --
  May 17 19:44:28 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed to 
set up mount namespacing: Invalid argument
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed at 
step NAMESPACE spawning /lib/systemd/systemd-networkd: Invalid argument
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Main process 
exited, code=exited, status=226/NAMESPACE
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Failed with 
result 'exit-code'.
  May 17 19:44:30 server1 systemd[1]: Failed to start Network Service.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Service has no 
hold-off time, scheduling restart.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Scheduled 
restart job, restart counter is at 1.
  May 17 19:44:30 server1 systemd[1]: Stopped Network Service.
  May 17 19:44:30 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd-networkd[2321]: Enumeration completed
  May 17 19:44:30 server1 systemd[1]: Started Network Service.
  May 17 19:44:30 server1 systemd-networkd[2321]: eno2: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: Link is not managed by 
us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:31 server1 systemd-networkd[2321]: eno2: Link UP
  May 17 19:44:31 server1 systemd-networkd[2321]: eno1: Link UP
  May 17 19:44:34 server1 systemd-networkd[2321]: eno2: Gained carrier
  May 17 19:44:34 server1 systemd-networkd[2321]: eno1: Gained carrier
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Gained IPv6LL
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Configured
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Gained IPv6LL
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Configured

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: systemd 237-3ubuntu10.46
  ProcVersionSignature: Ubuntu 4.15.0-142.146-generic 4.15.18
  Uname: Linux 4.15.0-142-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.23
  Architecture: amd64
  Date: Mon May 17 19:53:11 2021
  InstallationDate: Installed on 2021-03-18 (60 days ago)
  InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 1604:10c0 Tascam 
   Bus 001 Device 003: ID 1604:10c0 Tascam 
   Bus 001 Device 002: ID 1604:10c0 Tascam 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. PowerEdge R440
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic 
root=/dev/mapper/vg1-lv_root ro processor.max_cstate=1 intel_idle.max_cstate=0 
transparent_hugepage=never
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/23/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 2.9.3
  dmi.board.name: 04JN2K
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A06
  dmi.chassis.type: 23
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr2.9.3:bd09/23/2020:svnDellInc.:pnPowerEdgeR440:pvr:rvnDellInc.:rn04JN2K:rvrA06:cvnDellInc.:ct23:cvr:
  dmi.product.family: PowerEdge
  

[Touch-packages] [Bug 1928733] Re: Starting systemd Network Service fails with "Invalid argument"

2022-07-19 Thread David Cunningham
What version is this fix in please? Just asking as i was reported back
in May 2021. Thanks.

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1928733

Title:
  Starting systemd Network Service fails with "Invalid argument"

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  Fix Released
Status in systemd source package in Bionic:
  Triaged
Status in systemd source package in Focal:
  Triaged
Status in systemd source package in Groovy:
  Won't Fix
Status in systemd source package in Hirsute:
  Won't Fix
Status in systemd source package in Impish:
  Won't Fix

Bug description:
  This server has a new install of Ubuntu 18.04 server. Sometimes
  (around 50% of the time) when it boots systemd-networkd.service
  initially fails to start with an error as below. It then tries again
  and succeeds, however other services which depend on systemd-networkd
  have already failed on the dependency by then.

  From the output of "journalctl -u systemd-networkd":

  -- Reboot --
  May 17 19:44:28 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed to 
set up mount namespacing: Invalid argument
  May 17 19:44:30 server1 systemd[2261]: systemd-networkd.service: Failed at 
step NAMESPACE spawning /lib/systemd/systemd-networkd: Invalid argument
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Main process 
exited, code=exited, status=226/NAMESPACE
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Failed with 
result 'exit-code'.
  May 17 19:44:30 server1 systemd[1]: Failed to start Network Service.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Service has no 
hold-off time, scheduling restart.
  May 17 19:44:30 server1 systemd[1]: systemd-networkd.service: Scheduled 
restart job, restart counter is at 1.
  May 17 19:44:30 server1 systemd[1]: Stopped Network Service.
  May 17 19:44:30 server1 systemd[1]: Starting Network Service...
  May 17 19:44:30 server1 systemd-networkd[2321]: Enumeration completed
  May 17 19:44:30 server1 systemd[1]: Started Network Service.
  May 17 19:44:30 server1 systemd-networkd[2321]: eno2: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: Link is not managed by 
us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: eno1: IPv6 successfully 
enabled
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f0np0: Link is not 
managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: lo: Link is not managed by us
  May 17 19:44:30 server1 systemd-networkd[2321]: enp94s0f1np1: Link is not 
managed by us
  May 17 19:44:31 server1 systemd-networkd[2321]: eno2: Link UP
  May 17 19:44:31 server1 systemd-networkd[2321]: eno1: Link UP
  May 17 19:44:34 server1 systemd-networkd[2321]: eno2: Gained carrier
  May 17 19:44:34 server1 systemd-networkd[2321]: eno1: Gained carrier
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Gained IPv6LL
  May 17 19:44:35 server1 systemd-networkd[2321]: eno1: Configured
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Gained IPv6LL
  May 17 19:44:36 server1 systemd-networkd[2321]: eno2: Configured

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: systemd 237-3ubuntu10.46
  ProcVersionSignature: Ubuntu 4.15.0-142.146-generic 4.15.18
  Uname: Linux 4.15.0-142-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.23
  Architecture: amd64
  Date: Mon May 17 19:53:11 2021
  InstallationDate: Installed on 2021-03-18 (60 days ago)
  InstallationMedia: Ubuntu-Server 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 1604:10c0 Tascam 
   Bus 001 Device 003: ID 1604:10c0 Tascam 
   Bus 001 Device 002: ID 1604:10c0 Tascam 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. PowerEdge R440
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-142-generic 
root=/dev/mapper/vg1-lv_root ro processor.max_cstate=1 intel_idle.max_cstate=0 
transparent_hugepage=never
  SourcePackage: systemd
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/23/2020
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 2.9.3
  dmi.board.name: 04JN2K
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A06
  dmi.chassis.type: 23
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr2.9.3:bd09/23/2020:svnDellInc.:pnPowerEdgeR440:pvr:rvnDellInc.:rn04JN2K:rvrA06:cvnDellInc.:ct23:cvr:
  dmi.product.family: PowerEdge
  dmi.product.name: PowerEdge R440
  dmi.sys.vendor: Dell